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(19)

RU

(11)

2 494 981

(13)

C1

(51)

IPC

C03C3/62(2006-01-01)

C03C4/12(2006-01-01)

(21) (22)

Application

2012110802/03, 2012-03-22

(24)

Start date

2012-03-22

(22)

Actual filing date

2012-03-22

(45)

Published

2013-10-10

(72)

Inventor

Golubev Nikita VladislavovichIgnat'Eva Elena SergeevnaSavinkov Vitalij IvanovichSigaev Vladimir NikolaevichSarkisov Pavel Dzhibraelovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Khimiko-Tekhnologicheskij Universitet Im. D.I. Mendeleeva" Im. D.I. Mendeleeva)

GLASS-CRYSTALLINE MATERIAL Russian patent published in 2013 - IPC C03C3/62 C03C4/12 

Abstract RU 2494981 C1

FIELD: chemistry.

SUBSTANCE: invention relates to alloyed transparent glass-crystalline materials, which can be applied as active medium of lasers and amplifiers in close IR area. Glass-crystalline material contains the following components, wt %: Li2O - 1.3-2.3; Na2O - 1.5-2.7; Ga2O3 - 32.5-37.9; SiO2 - 7.0-21.2; GeO2 - 37.0-56.5; NiO - 0.01-0.8.

EFFECT: reduction of temperature of synthesis of transparent luminescent in close IR area glass-crystalline material to 1500°C.

4 ex, 7 dwg

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RU 2 494 981 C1

Authors

Golubev Nikita Vladislavovich

Ignat'Eva Elena Sergeevna

Savinkov Vitalij Ivanovich

Sigaev Vladimir Nikolaevich

Sarkisov Pavel Dzhibraelovich

Dates

2013-10-10—Published

2012-03-22—Filed

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